Providers
1503
Locations
30
Specialties
12
Insurance Plans
55
About Dartmouth-hitchcock Clinic
Background and practice information
Dartmouth-hitchcock Clinic is a large multi-specialty medical practice based in Lebanon, NH, with 1,503 affiliated healthcare providers practicing across 30 locations in 6 states.
The practice brings together providers across multiple specialties, including nurse practitioner, physician assistant, internal medicine, and anesthesiology. Its providers are in-network with 55 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 76.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
30 locations
Dartmouth-hitchcock ClinicPrimary
PO BOX, Hanover, NH 037550810
Lebanon, NH
1308 providers
Keene, NH
230 providers
Manchester, NH
85 providers
Windsor, VT
38 providers
Brattleboro, VT
31 providers
Nashua, NH
28 providers
Saint Johnsbury, VT
26 providers
Concord, NH
21 providers
New London, NH
13 providers
Bedford, NH
13 providers
Claremont, NH
9 providers
White River Junction, VT
7 providers
Morrisville, VT
6 providers
Woodstock, VT
5 providers
Littleton, NH
5 providers
Springfield, VT
4 providers
Berlin, VT
2 providers
Plymouth, NH
2 providers
Lyme, NH
2 providers
Madison, CT
2 providers
Norwich, VT
2 providers
Dorset, VT
1 provider
Mount Desert, ME
1 provider
Rutland, VT
1 provider
Quincy, MA
1 provider
Merrimack, NH
1 provider
Jupiter, FL
1 provider
Derry, NH
1 provider
Winchester, NH
1 provider
Affiliations
Hospitals where providers at Dartmouth-hitchcock Clinic hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Dartmouth-hitchcock Clinic accepts 143 plans from 17 insurers, including Cigna, Aetna, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Dartmouth-hitchcock Clinic
Provider specialties represented at this practice
Healthcare Providers in Hanover
156 providers practice here
Yvon Bryan, MD
Anesthesiology
Hanover, NH
Jeffrey Clark, MD
Anesthesiology
Hanover, NH
Johanna Cobb, MD
Anesthesiology
Hanover, NH
Timothy Earley, DO
Anesthesiology
Hanover, NH
Michael Herrick
Anesthesiology
Hanover, NH
Simon Hillier, MD
Anesthesiology
Hanover, NH
Masha Izakson, MD
Anesthesiology
Hanover, NH
Matthew Koff, MD
Anesthesiology
Hanover, NH
Aaron Mancuso, MD
Anesthesiology
Hanover, NH
Linzi Moss, MD
Anesthesiology
Hanover, NH
Jennifer O Flaherty, MD
Anesthesiology
Hanover, NH
Marcia Procopio, MD
Anesthesiology
Hanover, NH
Athos Rassias, MD
Anesthesiology
Hanover, NH
Hedwig Schroeck, MD
Anesthesiology
Hanover, NH
Ellen Seiffert, MD
Anesthesiology
Hanover, NH
Brian Sites, MD
Anesthesiology
Hanover, NH
Brian Spence, MD
Anesthesiology
Hanover, NH
Jonathan Weed, MD
Anesthesiology
Hanover, NH
Marnie Welch, MD
Anesthesiology
Hanover, NH
Christopher Yen, MD
Anesthesiology
Hanover, NH
Rajbir Sangha, MD
Cardiac Electrophysiology
Hanover, NH
Danette Flint, MD
Cardiovascular Disease (cardiology) · Telehealth
Hanover, NH
Kalyan Ghanta, MD
Cardiovascular Disease (cardiology) · Telehealth
Hanover, NH
Armin Helisch, MD
Cardiovascular Disease (cardiology) · Telehealth
Hanover, NH
Frequently Asked Questions
Common questions about Dartmouth-hitchcock Clinic
How many providers are at Dartmouth-hitchcock Clinic?
Dartmouth-hitchcock Clinic has 1,503 affiliated healthcare providers across 30 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Dartmouth-hitchcock Clinic offer?
The practice includes providers in nurse practitioner, physician assistant, internal medicine, and anesthesiology, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Dartmouth-hitchcock Clinic accept?
Providers at Dartmouth-hitchcock Clinic are collectively in-network with 55 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Dartmouth-hitchcock Clinic have a quality rating?
The practice's providers have an average MIPS quality score of 76.0 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Dartmouth-hitchcock Clinic located?
Dartmouth-hitchcock Clinic's primary location is in Lebanon, NH, with 29 additional locations listed on this page. See the contact section for the full address and phone number.
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